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Rewrite the expression $\frac{x^3+4}{x^4-5x^2+4}$ inside the integral in factored form
Learn how to solve integrals by partial fraction expansion problems step by step online.
$\int\frac{x^3+4}{\left(x+1\right)\left(x+2\right)\left(x-2\right)\left(x-1\right)}dx$
Learn how to solve integrals by partial fraction expansion problems step by step online. Find the integral int((x^3+4)/(x^4-5x^2+4))dx. Rewrite the expression \frac{x^3+4}{x^4-5x^2+4} inside the integral in factored form. Rewrite the fraction \frac{x^3+4}{\left(x+1\right)\left(x+2\right)\left(x-2\right)\left(x-1\right)} in 4 simpler fractions using partial fraction decomposition. Find the values for the unknown coefficients: A, B, C, D. The first step is to multiply both sides of the equation from the previous step by \left(x+1\right)\left(x+2\right)\left(x-2\right)\left(x-1\right). Multiplying polynomials.